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
Carbohydrate-synthesizing reactions of photosynthesis directly require
luda_lava [24]

Answer: light, chlorophyll,

Explanation:

Light energy drives the synthesis of carbohydrates from corbondioxide and water with the generation of oxygen. Meanwhile chlorophyll helps in the capturing of this light energy.

8 0
3 years ago
After scientists discovered electrons and protons, what led them to believe there was a third subatomic particle? A. Elements ha
-BARSIC- [3]
C. The mass of an atom is greater than the combined masses of an atom's protons and electrons.
Existence of a neutron is predicted by Rutherford in 1920. So he explained difference between an atomic mass and an atomic number.  
6 0
3 years ago
The mass of a material is a/an ___________.
tia_tia [17]
C) Extensive Property

An extensive property is a property that depends on the amount of matter in a sample. The mass of an object is a measure of the amount of matter that an object contains.
7 0
3 years ago
Read 2 more answers
How many grams is in a 5 pound sample? express your answer in scientific notation with four significant figures. (1 pound = 453.
d1i1m1o1n [39]
The answer is A. I hope this helps
3 0
3 years ago
Read 2 more answers
Can someone plz help me?? The question is in the pic...TYSM!!
Mnenie [13.5K]

Answer:

3  is the correct answer i think

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • When a solid mixture of mgco3 and caco3 is heated strongly, carbon dioxide gas is given off and a solid mixture of mgo and cao i
    6·1 answer
  • Calculate the potential energy of a 25kg ball sitting 25m high
    13·1 answer
  • Which is a drawback to using incineration to dispose of toxic materials?
    15·2 answers
  • Which of the following pairs of substances can be broken down chemically? 
    10·1 answer
  • Calculate the number of moles in a sample of 3.6 grams of CH3COOH. Report your answer in moles to 2 decimal places. (only report
    14·1 answer
  • What does the average atomic mass represent?
    14·2 answers
  • 5.112 Predict whether reactions should occur between aqueous
    11·1 answer
  • Liquid water is heated until it boils and becomes water gas. Which statement is true about the water?
    10·1 answer
  • 1. If you reduce the wave velocity, how will that affect the wavelength? How will
    6·1 answer
  • PLEASE HELP QUICKLY
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!