subject

Chemistry, 28.05.2021 04:10 lovemichelle638

What element has the 2nd largest radius?

a) bromine - group 7 or
c) potassium - group 1

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 06:00

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

Answers: 2

question

Chemistry, 23.06.2019 02:00

Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?

Answers: 1

question

Chemistry, 23.06.2019 03:00

Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?

Answers: 3

question

Chemistry, 23.06.2019 06:30

Which of these natural resources is non-renewable a.corn b.wind c.geothermal d.natural gas

Answers: 2

You know the right answer?

What element has the 2nd largest radius?

a) bromine - group 7 or
c) potassium - g...

Questions

question

Mathematics, 25.06.2020 02:01

Examine the worked problem and solve the equation. = 9 360) 17 (2) - 2 + 1 2 = 9+ 1} (20) = 38 The solution is x =...

question

Mathematics, 25.06.2020 02:01

In right triangle ABC, ∠A is a right angle and sinC=15/17 What is the ratio cosC? Enter your answer as a fraction in simplest form, like this: 42/53...

question

Mathematics, 25.06.2020 02:01

Question 9 Multiple Choice (01.03 MC) Which step is the same in the construction of a perpendicular line through a point on a line and the...

question

Computers and Technology, 25.06.2020 02:01

A company creates websites using style sheets. 1 Identify one item of data that will be used by the company. 2 Describe how this item of data can beco...

question

Mathematics, 25.06.2020 02:01

Given: Line segment N M is parallel to line segment P O. and Angle 1 is-congruent-to angle 3 Prove: Line segment N M is parallel to line segment N O....

question

Mathematics, 25.06.2020 02:01

A Créate a scatterplot displaying the data in the table. Be sure to include a linear trend line. B Find the equation of the trend libe(line of best fi...

question

Engineering, 25.06.2020 02:01

Eight switches are connected to PORTB and eight LEDs are connected to PORTA. We would like to monitor the first two least significant bits of PORTB (u...

question

Mathematics, 25.06.2020 02:01

The probability that a machine works on a given day is based on whether it was working in the previous day. If the machine was working yesterday, then...

question

Mathematics, 25.06.2020 02:01

I need to know where to drag the graphs to ...

question

English, 25.06.2020 02:01

In Act II, there is a scene where Thoreau imagines a bell rope, tries to ring it, and hears no sound. He laments, "How do we make a sound? How do we b...

question

Business, 25.06.2020 02:01

If I purchase a home for $150,000. I do a fixed 30-year mortgage at 6%. I have to put down 10%. What would be my annual payment? $6,456.72 $9,376.24...

question

Business, 25.06.2020 02:01

Mesa Corp. allocates overhead to production on the basis of direct labor costs. Mesa’s total estimated overhead is $450,000 and estimated direct labor...

question

Business, 25.06.2020 02:01

Ginny currently earns a (real or nominal) wage of $12.00 per hour; in other words, the amount of her paycheck each week is $12.00 per hour times the n...

question

Business, 25.06.2020 02:01

Six years ago the Templeton Company issued 29-year bonds with a 14% annual coupon rate at their $1,000 par value. The bonds had a 9% call premium, wit...

question

Physics, 25.06.2020 02:01

A roller coaster car may be approximated by a block of mass m. Thecar, which starts from rest, is released at a height h above the ground and slides a...

question

Physics, 25.06.2020 02:01

A helicopter is flying horizontally with a speed of 444 m/s over a hill that slopes upward with a 2% grade (that is, the "rise" is 2% of the "run"). W...

question

English, 25.06.2020 02:01

SOS please help I will mark brainlist.. Which point from the speech most validly supports Warren's argument that pay inequality is a form...

question

Mathematics, 25.06.2020 02:01

A class consists of 55% boys and 45% girls. It is observed that 25% of the class are boys and scored girls and scored an A on the test. If a st...

question

Health, 25.06.2020 02:01

How do you your arm muscles route select a mug of coffee do you live...

question

Mathematics, 25.06.2020 02:01

Hazel McCurry offered $419,400 for a home that had been priced at $439,500. The seller agreed to the offer. If she made a $44,000 down payment, what i...

More questions: Chemistry Another questions

Questions on the website: 13722360