subject

Biology, 17.03.2022 05:50 stacy99

Will give brainliest Element X decays radioactively with a half life of 7 minutes. If there are 270 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 13 grams?

ansver

Answers: 2

Show answers

Another question on Biology

question

Biology, 22.06.2019 04:30

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an

Answers: 2

question

Biology, 22.06.2019 13:00

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart

Answers: 1

question

Biology, 22.06.2019 15:00

If you relate the doppler effect on sound to the color of light waves, a police car would be the color as it approaches and the color as it recedes away from the observer.

Answers: 3

question

Biology, 22.06.2019 18:20

Which characteristics must an object possess in order to be considered alive?

Answers: 2

You know the right answer?

Will give brainliest Element X decays radioactively with a half life of 7 minutes. If there are 270...

Questions

question

English, 05.05.2020 04:34

Y IN STRIPED PAJAMA. pdf (Drawing Conclusions) 22 At the end of the story, Father cannot find Bruno because Bruno has- A been...

question

History, 05.05.2020 04:34

PLEASE HEL ME The role of the judicial branch of government is to laws. a. enforce b. veto c. make d. interpret and explain...

question

English, 05.05.2020 04:34

Write a properly capitalized sentence about a SPECIFIC (proper noun) product....

question

Biology, 05.05.2020 04:34

The stomach gets food ready for ??...

question

Mathematics, 05.05.2020 04:34

Which shows two equivalent fractions?...

question

Mathematics, 05.05.2020 04:34

What are the solutions of x2 = 8 - 5x?...

question

Mathematics, 05.05.2020 04:34

Uh…. what does it mean if she put my name in yellow hearts on her phone?...

question

Mathematics, 05.05.2020 04:34

Which statements are true about greatest common fact? Check all that apply...

question

Mathematics, 05.05.2020 04:34

The pH of a particular solution is given by pH = -log(x-2), where x represents the concentration of the hydrogen ions in the solution, in moles...

question

History, 05.05.2020 04:34

What were the country’s leaders like in French Revolution...

question

Chemistry, 05.05.2020 04:34

Your teacher gives you a concentrated solution of 12M nitric acid. Since that concentration is too high for your purposes, you dilute it to 128m...

question

Mathematics, 05.05.2020 04:34

I need a medic! Oh... excuse me. I need a mathematician! A student gets paid to sell raffle tickets at the school basketball game. He earns $15...

question

Mathematics, 05.05.2020 04:34

What is the volume of a hemisphere with a diameter of 3.8 in, rounded to the nearest tenth of a cubic inch?...

question

Chemistry, 05.05.2020 04:34

Can someone please help with question 20!! I’ll give u 15 points for both parts

question

History, 05.05.2020 04:34

Describe the “economic opportunities” which encouraged settlers to move west....

question

Chemistry, 05.05.2020 04:34

2Na + Cl2 → 2NaCl 1. How many moles of NaCl can 3.5 moles of Na produce?...

question

Health, 05.05.2020 04:34

Question: Which statement best describes the relationship between calories consumed and calories burned? A. To stay healthy, consume more calori...

question

Mathematics, 05.05.2020 04:34

BRAINLIEST FOR 1ST ANSWER HELP ASAP 50-100 points! The heights, in feet, of the trees for sale at two nurseries are shown below.

question

History, 05.05.2020 04:34

Who did Dwight Eisenhower run against and defeat for president in both 1952 and 1956?...

question

Chemistry, 05.05.2020 04:34

Water is found in which of the following states at earth's surface? A. Liquid and solid B. Liquid, solid, and gas C. Gas and liquid...

Another questions

Questions on the website: 13722363