2 years ago

Which elements are both classified as metalloids?

Chemistry

1 answer:

marin [14]2 years ago

3 0

Ge and As
they are lined up between the non metals and metals so they are metalloids

You might be interested in

If the temperature of a fixed amount of a gas is doubled at constant volume, what happens to the pressure?

EastWind [94]

Temperature and pressure are directly proportional. Pressure will also have to increase ( doubling).

4 0

3 years ago

at a certain pressure the density of superficial carbon dioxide is 0.469. what is the mass of a 25.0 mL sample of supercritical

Murrr4er [49]

Answer:

$\large \boxed{\text{11.7 g}}$

Explanation:

$\text{Mass} = \text{25.0 mL} \times \dfrac{\text{0.469 g}}{\text{1 mL}} = \textbf{11.7 g}\\\\\text{The mass of the carbon dioxide is $\large \boxed{\textbf{11.7 g}}$}$

7 0

2 years ago

A sample of (NH4)2SO4 contains 0.750 mole. what is the mass of the sample

steposvetlana [31]

The answer is 99.10.

5 0

1 year ago

What is the percent of O in<br> CO2?

katen-ka-za [31]

Answer:

72.7% of oxygen

Explanation:

8 0

2 years ago

Help please i give brainlist

shtirl [24]

The order of the answers are as follows:
B
C
D
A

5 0

3 years ago