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
777dan777 [17]
3 years ago
13

Describe a group of family on the periodic table

Chemistry
2 answers:
lana66690 [7]3 years ago
6 0
Metals are all in the center of the periodic table and are all made up of metals
Elina [12.6K]3 years ago
4 0
Groups/families are the vertical columns, and each group has similar properties. For example group 18 is the noble gases, which are all unreactive.
You might be interested in
What is used for mixing a small amount of chemicals together?
DENIUS [597]

a thin solid glass rod that is used in chemistry to combine substances. A stirring rod often has rounded ends and is about the length of a long straw.

<h3>What use serves the stirring rod?</h3>

A crucial component of lab apparatus for mixing chemicals and liquids for reactions is a long, thin stirring rod. Stirring rods are made of solid plastic, glass, or steel and are non-abrasive, chemically inert, and chemically resistant.

<h3>What is the name of the glass stirring rod?</h3>

Glass rod, also known as a stirring rod, stir rod, or solid glass rod, is frequently made of quartz and borosilicate glass. Its diameter and length can be modified to meet your needs.

<h3>Does filtration employ stirring rods?</h3>

When the liquid transfer procedure is paused, use a stirring rod to direct the liquid flow into the funnel and stop small amounts of liquid from dribbling down the beaker's outside.

learn more about stirring rod here

<u>brainly.com/question/9971891</u>

#SPJ4

7 0
2 years ago
Which statement accurately describes the charge of the nucleus of an atom? (2 points) The nucleus can be either positively charg
Andrew [12]
Atoms are fundamental constituents of all matter. The following statement is correct. The nucleus always has a positive charge. This is because the nucleus contains sub-atomic particles called protons. Each proton carries a single positive charge. The nucleus is also home to sub-atomic particles called neutrons that do not possess a charge. 
5 0
3 years ago
Read 2 more answers
4. What is the percent by mass of tungsten in the calcium tungstate compound CaWO3, commonly
MA_775_DIABLO [31]

Answer: 67.4%

Explanation:

Ca 40.8

W. 183.8

O. 16.00

CaWO3 272.6

W = 183.8/272.6 = 0.674

3 0
3 years ago
Question 1 of 10 What is molarity a measurement of? O A. The volume of liquid containing a dissolved substance B. The grams of a
Nuetrik [128]

Answer:

D

Explanation:

D. The number of moles of a dissolved substance

7 0
3 years ago
Read 2 more answers
What type of mixture is a sandstorm​
sveta [45]

Answer:homogeneous mixture

A sandstorm is a homogeneous mixture.

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • +
    5·1 answer
  • Classify each of the following properties by writing physical or chemical matter
    12·1 answer
  • C3H8 and CH4 are 2 compounds made from the same elements. This is an example of which law? A) Law of Conservation of Mass b) Law
    14·1 answer
  • What separation technique would you use to separate leaves from a pool
    8·1 answer
  • hi:) evaporation is the process by which liquids changes to gas at temperatures lower than boiling point. But why can’t liquids
    9·2 answers
  • I am accessible in most locations on Earth, but certain areas have much more of me. I am perpetually renewed and cause little or
    6·2 answers
  • WHAT IS THE STOCK NAME FOR FeSO^3
    12·1 answer
  • True or false: Some parasites have complex life cycles where they live in different species of hosts at different stages
    9·2 answers
  • 100 points plus i'll mark brainliest
    5·1 answer
  • Name the phase change in each of these events: (c) Wet clothes dry on a summer day
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!