All categories

3 years ago

Which statements best describe half-lives of radioactive isotopes? Check all that apply.

2 answers:

5 0

Answer: The half-life varies depending on the isotope. Half-lives range from fractions of a second to billions of years. The half-life of a particular isotope is constant.

Explanation: On Edgenuity!!!!

Igoryamba3 years ago

3 0

Answer:

The half-life varies depending on the isotope.

Half-lives range from fractions of a second to billions of years.

The half-life of a particular isotope is constant.

You might be interested in

Which of the following is equal to 5,800,000,000 cm?

Reil [10]

Answer:

It would be 5.8 times 10^9cm

6 0

3 years ago

CaC12 + NaCO3–>CaCO3 +NaC1

lapo4ka [179]

I think it would be c

7 0

3 years ago

I need the correct answers

bogdanovich [222]

Answer:

Acids: Tastes Sour

Has a ph less than 7

Base: Bitter

Has a ph greater than 7

slippery

Acid&Base: Conducts electricity

4 0

2 years ago

Read 2 more answers

What other traits besides phisical ones could be passed on from parent offspring

OlgaM077 [116]

Answer:

Love for Music

Explanation:

This is one example of many non-physical traits. In the womb a mother can listen to her favorite music and the growing baby could grow to like it in the womb!

This is just one of the many other traits that could be passed to their offspring.

Hope this Helps!

3 0

2 years ago

2. The picture shows two magnets interacting

hodyreva [135]

Explanation:

The picture shows magnetic force between opposite ends is attractive.

6 0

3 years ago