subject

Biology, 25.02.2020 17:35 ajay67

Which of the following statements is incorrect?
a) An element is made of one specific type of atom.
b) An ion is an atom with a net electric charge due to the loss or gain of one or more protons.
c) A compound is composed of two or more elements in a fixed ratio.
d) An element is defined by the number of protons.

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 04:10

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.

Answers: 1

question

Biology, 22.06.2019 06:30

Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms

Answers: 2

question

Biology, 22.06.2019 10:00

Which statement best compares aerobic and anaerobic respiration

Answers: 1

question

Biology, 22.06.2019 11:00

Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above

Answers: 1

You know the right answer?

Which of the following statements is incorrect?
a) An element is made of one specific type of...

Questions

question

Chemistry, 23.08.2019 08:30

What is the answer to this because i'm clueless?

question

Chemistry, 23.08.2019 08:30

What must happen before a chemical reaction can begin? a) the activation energy must be exceeded. b) the activation energy must be reache...

question

Mathematics, 23.08.2019 08:30

You deposit $6,800 in a money-market account that pays an annual interest rate of 5.7%. the interest is compounded quarterly. how much money will you...

question

Mathematics, 23.08.2019 08:30

What is the common ratio of the geometric sequence whose second and fourth terms are 6 and 54, respectively?...

question

Mathematics, 23.08.2019 08:30

If 5 dinner rolls uses 1/3 cup of flour how much flour is needed to make 1 dinner roll?...

question

Mathematics, 23.08.2019 08:30

The miller's are comparing babysitting services for their two children. the babysitter's block charges a rate of $15 an hour per child plus an i...

question

Mathematics, 23.08.2019 08:30

If a car travels 60 miles in 3 hours, what is the car’s speed? include your work with your answer....

question

Mathematics, 23.08.2019 08:30

You want to put $2,500 in a simple interest account. it has a 4% annual interest rate. how long must you invest that money to earn $500 in interest?...

question

English, 23.08.2019 08:30

Someone who is very shrewd could be described as. a porcine b. ursine c. vulpine d. lupine...

question

Mathematics, 23.08.2019 08:30

How many times greater is the value of 6 in 640,700 than the value of the 4 in 67,040?...

question

Chemistry, 23.08.2019 08:30

Are the best starting materials for making organic compounds with varying functional groups. a. carboxylic acids b. alcohols c. a...

question

Chemistry, 23.08.2019 08:30

Which statement is an accurate description of the relationship of rocks and minerals...

question

History, 23.08.2019 08:30

What is the modern expression that refers to a person weak spot amd is based on a figure from the greek mythology...

question

History, 23.08.2019 08:30

The british were able to conquer and control the much larger country of india because...

question

English, 23.08.2019 08:30

The excessive pride that causes a protagonist to exceed his or her limits and leads to his or her downfall...

question

Mathematics, 23.08.2019 08:30

Carrie started with 12 ounces of water when she began her walk. when she was finished walking she had 2 1/4 ounces of water left. how much did she dri...

question

History, 23.08.2019 08:30

Great britain was the most ruthless late 19 century imperial power in africa ? how far do you agree ?...

question

Biology, 23.08.2019 08:30

Which trophic level does yellowfin tuna fill in a food chain...

question

History, 23.08.2019 08:30

Negotiation with colombia resulted in the purchase of 10-mile wide strip of land that led to president theodore roosevelt's greatest achievement. what...

question

Health, 23.08.2019 08:30

Discuss a time when you made an impulsive decision. what was the decision? why did you make your decision impulsively? what were the consequences of...

More questions: Biology Another questions

Questions on the website: 13722363