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
Alenkasestr [34]
3 years ago
12

You are attempting to identify two mystery metals. Explain what different properties would be helpful in identifying them and ho

w they would Aid in identification of the metals.
Chemistry
2 answers:
kirill [66]3 years ago
8 0
The hardness, and luster of a metal can determine the indentification.
Valentin [98]3 years ago
3 0

Answer:

The Hardness of the Metal

Explanation:

You might be interested in
Match Term Definition
mart [117]

The correct answers are:

1. Lithium - C) Opaque solid with higher density

2. Lead - B) Malleable, soft, and shiny

3. Florine - D) Highly reactive gas

4. Krypton - A) Nonreactive gas

I hope that helps u!

:)


7 0
3 years ago
The reaction of ammonia and hydrogen chloride gas:
oee [108]
It's replacement reaction. Hope it helped
8 0
3 years ago
1. What is the criteria' for designating an object an asteroid?
Natasha_Volkova [10]

Answer:

They are defined as having a minimum orbital intersection distance with Earth of less than 0.05 astronomical units (19.5 lunar distances) and an absolute magnitude of 22 or brighter.

Explanation:

8 0
3 years ago
What do we call genes
qwelly [4]

Hi there so i need one more brainliest mark so if i get it right can i get brainliest please  :)

A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases

4 0
2 years ago
Why does temperature change always move from regions of hot to regions of cold?
Nadya [2.5K]

Answer:

earth surface is uneven because land heats faster than water causes air to warm.,expand and rise over land while it cools and sinks over the cooler waters surface..

8 0
3 years ago
Other questions:
  • Dalam kajian geografi, cara pandang dan cara pikir terhadap objek material dari sudut geografi disebut objek
    6·1 answer
  • Write the equations that represent the first and second ionization steps for hydroselenic acid (H2Se) in water. (Use H3O+ instea
    5·1 answer
  • A gaseous hydrocarbon contains 80% carbon and 20% hydrogen, 1dm3 of the compound at s.t.p weighs 1.35g find the molecular formul
    10·1 answer
  • What is the percent of Li in Li3N ? Please!!
    15·2 answers
  • The six pollutants regulated under the Clear Air Act _____ between 1970 and 2001, while energy consumption increased 42 percent.
    5·2 answers
  • Determine the number of molecules present in 5.60 mol of nitrogen dioxide, the number of atoms of oxygen, and the number of nitr
    6·1 answer
  • HELP Which is a force that holds atoms together?
    9·2 answers
  • the density of oxygen 1.43 gm/liter at 0°c and pressure 1.0 atm. if a 20 liter cylinder is filled with oxygen at pressure of 25
    9·1 answer
  • Hey whts up yall wnt to talk?
    11·2 answers
  • I need help with this pleas ASAP this is over due
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!