Polyatomic ions
Electron Configuration
Density Calculations
Scientific Notation
Metric Conversions
100

The name of the following Polyatomic ion: PO₄³⁻

What is Phosphate?

100

The electron configuration of the following element in noble gas notation: Oxygen

What is [He] 2s² 2p⁴?

100

The density of a sample of seawater that has a mass of 158 grams and has a volume of 156 ml

What is 1.01 g/cm^3?

100

(2x10^3)(3x10^4)

What is 6x10^7?

100

40ml converted to L

What is 0.04L?

200

The name of the following Polyatomic ion: NO2-


What is nitrite?

200

The electron configuration of the following element in noble gas notation: Sodium

What is [Ne]3s1?

200

The volume of an aluminum bar that has a mass of 242 grams and a density of 2.70 g/ml

What is 8.96x10 ml?

200

(7.2x10^4)/(8.6x10^6)

What is 8.4x10^-3?

200

5000L converted to kl

What is 5 kl?

300

The name of the following Polyatomic ion: SO₄²-

What is sulfate?

300

The electron configuration of the following element in noble gas notation: Carbon

What is [He] 2s2 2p2?

300

The volume of a 23.9 g piece of gold that has density of 19.3 g/ml

What is 1.24 ml?

300

(2.0x10^3)^3

What is 8.0x10^9?

300

4000 grams converted to kg

What is 4 kg?

400

The name of the following Polyatomic ion: ClO3-

What is chlorate?

400

The electron configuration of the following element in noble gas notation: Platinum


What is [Xe]4f145d96s1?

400

The mass of 100.0 ml of concentrated nitric acid with a density of 1.42 g/ml

What is 1.42x10^2 grams?

400

(6.4x10^4)-(8.2x10^3)

What is 5.6x10^4?

400

7cm converted to mm

What is 70 mm?

500
The name of the following Polyatomic ion: CN-

What is Cyanide?

500

The electron configuration of the following element in noble gas notation: Lithium



What is [He] 2s1?

500

The mass of ethyl alcohol that fills a 200.0 ml container (the density of ethyl alcohol is 0.789 g/ml)

What is 1.58x10^2 grams?

500

(5.08x10^-4)-(2.7x10^-4)

What is 2.4x10^-4?

500
9000 liters converted to ml

What is 9,000,000ml?