Questions by Daniel Fischer

Questions by Daniel Fischer

How are radioactive isotopes detected? A. They have an atomic number that is greater the atomic mass. B. They emit radiation as they react with other isotopes. C. They emit radiation as they decay. D.

asked Feb 9, 2020

2 answers

3 votes

39.7k views

List the ways you can tell that a chemical change has taken place in a substance.

asked Oct 1, 2019

1 answer

3 votes

140k views

What’s the difference between a radius and a diameter?

asked May 26, 2019

2 answers

2 votes

210k views

Which of these adaptations would most directly assist a plant in reproducing? bright flowers waxy leaves thick stems shallow roots

asked Sep 28, 2018

2 answers

2 votes

188k views

What is 1.04166667 in a fraction?your final answer is: 1.04166667 can be written as the fraction 1 4166667/10000000 ] ]?

asked Jul 27, 2018

1 answer

3 votes

227k views

What does the annual percentage rate on a credit card determine?

asked Jul 24, 2018

1 answer

1 vote

5.0k views

What is it called when an injury is produced by forcible contact, impact between a person and an object, or a piece of equipment?

asked Mar 9, 2018

1 answer

4 votes

127k views

At the dance the students were talking, laughing, and Which answer would create parallel structure in the sentence? A. they were dancing. B. they danced. C. dancing. D. were dancing.

asked Oct 28, 2017

2 answers

3 votes

213k views

What context clues helped you find out the meaning of word stable

asked Jan 5, 2017

2 answers

1 vote

86.7k views

Acids and bases have many uses around the home and in industry. Please select the best answer from the choices provided T F

asked Jul 19, 2016

2 answers

5 votes

60.3k views

Which irrational number can be multiplied by (the picture) to get a product that equals 1?

asked May 13, 2016

2 answers

3 votes

179k views

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