3 years ago

Atoms that have a full outer level combine with other atoms. Is this true or false

Chemistry

2 answers:

aev [14]3 years ago

8 0

Answer:

false

Explanation:

some atoms already have a full outer level

Romashka [77]3 years ago

7 0

I believe the answer is false

You might be interested in

Which career field is an applied science?<br><br> Which hypothesis is testable?

VashaNatasha [74]

Chemists, biologist, pharmacist, medical researcher ect…

4 0

2 years ago

44.8% of a 250. mL acid solution is used in an experiment, what volume of acid (in mL) was used?

postnew [5]

Answer:

112 mL

Explanation:

The formula for percent by volume is

$\text{Percent by volume} = \dfrac{\text{Volume of solute}}{\text{Volume of solution}}\times 100 \, \%$

If you have 250 mL of a solution that is 44.8 % v/v,

$\begin{array}{rcl}44.8\, \% & = & \dfrac{\text{Volume of solute}}{\text{250 mL}}\times 100 \, \%\\\\44.8 \times \text{ 250 mL} & = & \text{Volume of solute} \times 100\\\text{Volume of solute} & = & \dfrac{44.8 \times 250\text{ mL}}{100}\\\\ & = & \textbf{112 mL}\\\end{array}$