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
Aleks04 [339]
3 years ago
12

Bromine, a liquid at room temperature, has a boiling point of 58°C and a melting point of –7.2°C. Bromine can be classified as a

Chemistry
1 answer:
andreev551 [17]3 years ago
7 0

Answer:

Pure substance.

Explanation:

You might be interested in
Which elements are necessary to accomplish work?
lawyer [7]

Answer:

D) force,cause, displacement

3 0
3 years ago
Read 2 more answers
What are most lipids made up of?
sdas [7]
Fats , oils , waxes and sterols are collectively known as lipidsand the true fats contain only carbon , hydrogen and oxygen 

7 0
3 years ago
Which element is used for the shiny trim on cars
galben [10]
<span>The correct answer is either Chrome (Chromium), or Aluminum. Unlike steel, these two don't rust easily and can be polished to be quite shiny, especially Chromium, which is why you'll always hear people who like cars talking about chrome wheels and chrome spoilers and things like that. They are not that good for bumpy or roads that are full of holes because they can bend much easier than steel so it can be expensive to maintain.</span>
7 0
3 years ago
Which is the smallest particle into which a compound can be broken down and still remain the same compound? A. atom B. mixture C
Andre45 [30]
The smallest would be a compound
4 0
3 years ago
Sheena has a lump of sodium, a lump of potassium and a lump of lithium, but they’ve got mixed up and she doesn’t know which one
Arada [10]

Answer:

Explanation:

Just saw your request regarding answering this so here it is:

All of them belong of Group 1 in periodic table and thus are highly reactive! Pattern of reactivity for Group 1 (Alkali metals) increases as you move down the group as their radius keeps increasing and thus electrons can be easily lost. Thus, to ID the lumps, Sheena should look at their reactivity and she should get the following trend:

Most reactive: Potassium (K)

Intermediate: Sodium (Na)

Least reactive: Lithium (Li)

Hope it helps!

5 0
3 years ago
Other questions:
  • Tell whether the statement is TRUE or FALSE. Air pressure is gravity pulling down on air molecules.
    14·1 answer
  • What is the charge for all elements in group 1A
    7·1 answer
  • How do you know if a reaction is endothermic?<br> 40 points!!!!!
    13·2 answers
  • A horizontal row of the periodic table is usually referred to as a ____________
    11·2 answers
  • What is the 45 element on the periodic table
    9·2 answers
  • As a purchasing agent for a pharmaceutical company, how much chlorine, Cl2, do you need to order to react completely with 500 kg
    8·1 answer
  • An element has atomic number 10 and an atomic mass of 20. How many neutrons are in the atom of this element?
    14·1 answer
  • Which element, Phosphorus or Calcium, is more reactive? Why?
    6·1 answer
  • Can anyone do balance equation?
    13·1 answer
  • Draw a lewis structure for XZ2 (X has 6 valence electrons, F has 7 valence electrons)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!