1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DaniilM [7]
2 years ago
11

Name any two metals having high density​

Chemistry
2 answers:
Mama L [17]2 years ago
4 0

Answer: Hydrogen

Sodium Magnesium Aluminium

Potassium Calcium Gallium

Rubidium Strontium Indium

Caesium Barium Thallium

Explanation:

barxatty [35]2 years ago
3 0

Answer:

Aluminium

Potassium

You might be interested in
A car travels 66 kilometers in 3 hours. what is its speed
Ne4ueva [31]

Answer:

22 kph

Explanation:

You simply divide the distance and the time. 66/3 = 22.

8 0
3 years ago
Read 2 more answers
What does the law of conservation of energy impy
Rasek [7]
The law of conservation of energy is that energy cannot be created or destroyed, but it can be transferred or transformed from one form to another (including transformation into or from mass, as matter). The total amount of energy in a closed system never changes. energy in a system may be transformed so that it resides in a different state.
6 0
3 years ago
Read 2 more answers
According to Image 2, which tectonic plate is composed of the largest percentage of oceanic lithosphere?
Luda [366]
I think it would be African plate
3 0
3 years ago
Read 2 more answers
1.2 L sample of gas is determined to contain 0.5 moles of nitrogen. At the same temperature and pressure, how many moles of gas
hram777 [196]

A 20 L sample of the gas contains 8.3 mol N₂.

According to <em>Avogadro’s Law,</em> if <em>p</em> and <em>T</em> are constant

<em>V</em>₂/<em>V</em>₁ = <em>n</em>₂/<em>n</em>₁

<em>n</em>₂ = <em>n</em>₁ × <em>V</em>₂/<em>V</em>₁

___________

<em>n</em>₁ = 0.5 mol; <em>V</em>₁ = 1.2 L

<em>n</em>₂ = ?;           <em>V</em>₂ = 20 L

∴<em>n</em>₂ = 0.5 mol × (20 L/1.2 L) = 8.3 mol

4 0
3 years ago
How many moles are in 337 grams of tellurium?
MaRussiya [10]

about 43001 is it i think

3 0
3 years ago
Other questions:
  • Formula los siguientes compuesto: Dietil eter, Etanol, Propanotriol, Acido Propanodioico, Pentanal, Pentano-2,4-diona, Metanoato
    7·1 answer
  • When comparing anions from the same group, larger size of A in the H-A bond increases / decreases (circle the correct answer) ac
    13·1 answer
  • Help answer the questions above
    10·2 answers
  • How many significant figures should the following answer have? (23.34 cm)(90076 cm)(2.1223 cm) = cm
    14·2 answers
  • Why does Magnesium and Copper can't react with Sodium hydroxide ?
    9·1 answer
  • What's the valency of lead in pbO2​
    11·1 answer
  • To Separate camphor from sand we use_______process.​
    10·1 answer
  • What is the mass of 2.2 moles of magnesium chloride? With work shown
    14·2 answers
  • Is there a relationship between the locations of earthquake, volcanoes, and plate boundaries? If so, describe the relationship.
    12·1 answer
  • Which end of an earthworm contains an organ that can detect smells? Use observations from the lab to support your answer.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!