2 years ago

Single-use earplugs require a professlonal fitting before they can be used.

Chemistry

2 answers:

Morgarella [4.7K]2 years ago

3 0

The answer is B) False

Marysya12 [62]2 years ago

3 0

Answer:

The answer is false

Explanation:

Because i am taking this safety test and i got that question right ong

You might be interested in

In this experiment, you will measure all masses in

Xelga [282]

Answer:

0.498 kg

Explanation:

4 0

3 years ago

An ionic compound contains an unknown ion X and has the formula X3N2. Ion X contains 10 electrons. Write down the chemical symbo

Delvig [45]

Answer:

Mg3N2

Explanation:

it would be magnesium as it would loss to electron so it would have 10 electron. you can see in the picture above .

hope this helps :)

8 0

3 years ago

Which types of bond is formed between the two chlorine atoms in a chlorine molecule?

madam [21]

They achieve stable structures by sharing their single, unpaired electron.

7 0

2 years ago

How much heat is required to change temperature of 10 g of water from 4 °C to 8 °C? (Water has a specific heat of 4.18 )?

Andrews [41]

Answer: 167.2 J

Explanation:

5 0

1 year ago

Hydrogen gas (H2) reacts with oxygen gas (O2) and produces water. If one mol of hydrogen reacts with one mole of oxygen, what is

Amiraneli [1.4K]

HI

So, the formula for water is H2O

When you have the same amount of the reactants , hydrogen will be the limiting reactant.
Limiting reactant is the thing that runs out first.

3 0

2 years ago