3 years ago

Which are true statements?

Physics

1 answer:

Natalka [10]3 years ago

6 0

A. 1 mol is 6.02 × 10^23 of something.

C. The mass of 1 mol is the same as the atomic mass in grams.

You might be interested in

Calculate momentum- what is the momentum of the wooden ball after the collision?

Serga [27]

Answer:

-32

Explanation:

8 0

3 years ago

Which items below describes specific kinds of producers.

Katen [24]

Answer:

grocery store owner

medical doctor

trial lawyer

3 0

3 years ago

Some elements are more reactive than other elements why do you think this is

EastWind [94]

Answer:

Different elements all have different amounts of electrons in there outter shell.

Explanation

If you look at a periodic table, the elements are all listed in "Groups" up at the top you'll see the numbers, or columns. Each column's number represent how many electrons there are in each particular element.

hope this makes sense....

8 0

3 years ago

Wut is a birds eye view of a collsion

aev [14]

A birds eye view of a collision i believe means an elevated view of two (or more) objects crashing into each other.

3 0

3 years ago

A transformer has a 240 V primary and a 60 V secondary. With a 5 ohm load connected, what is the primary current?

musickatia [10]

Answer:primary current is 3A

Explanation:

primary voltage Vp=240V

secondary voltage Vs=60V

resistance 5Ω

primary current in the circuit is

$I_{P} =I_{S} \frac{V_{S}}{V_{P}}\\I_{P} =\frac{V_{S}}{R} \frac{V_{S}}{V_{P}}\\I_{P}=\frac{60\times 60}{5\times 240\\}\\I_{P}=3 A$

4 0

3 years ago