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
EleoNora [17]
3 years ago
13

Can someone please list one of the groups of representative elements in 1A-7A

Chemistry
1 answer:
Vadim26 [7]3 years ago
7 0

Group 1A(1), the alkali metals, includes lithium, sodium, and potassium. Group 7A(17) the halogens, includes chlorine, bromine, and iodine. hope this helps:)

You might be interested in
Explain how a plant is adapted for photosynthesis
snow_lady [41]

Answer:

the utencils of a plant is called photosynthesis and your wc

4 0
3 years ago
Oxygen, nitrogen, and carbon are all ___________________.
Natalka [10]
Organic elements, depends on the context of the question but I suspect that is the answer. The organic elements are H,O,C,N,P,S
5 0
3 years ago
Why is it important that there is only a small amount of water in the beaker
natita [175]

Answer:

because too much can neutralise the results

4 0
4 years ago
Read 2 more answers
Understanding how much of a product is produced in a reaction is referred to as ________ understanding the reaction?
777dan777 [17]
Hello!

Understanding how much of a product is produced in a reaction is referred to as Stoichiometrically understanding the reaction.

Stoichiometry is the calculation of the quantitative relationships between reactants and products in a chemical reaction. The first to talk about stoichiometry was Jeremias Benjamin Ritcher, who said that "Stoichiometry is the science that measures the quantitative proportions or mass ratios of chemical elements that are involved in a chemical reaction".

To calculate how much of a product is produced in a reaction, Stoichiometry is used, applying the law of conservation of mass. That means that the amount of product can be calculated from the amounts of reactants if they are known. 
7 0
3 years ago
Plastic is used to cover the copper wire in the power codes of appliances because plastic differs from copper in _________. 1. D
klio [65]

Answer:

Bro, its so obvious. Its electrical conductivity.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How many grams of CaF2 are present in 1.25 L of a 0.15 M solution of CaF2? How do I find the grams I am confused on that part?
    10·1 answer
  • According to the following reaction, how many grams of water are produced in the complete reaction of 29.7 grams of ammonia? 4 N
    7·1 answer
  • You work for a company focused on environmental cleanup. Your job is to collect soil samples in the field and bring
    5·1 answer
  • Determine how many mm of Hg are equal to 5.3 atm of pressure
    15·1 answer
  • Which of the following is an anion of 14N?<br> 14N5+<br> 14N3-<br> 15N
    5·1 answer
  • Enter your answer in the provided box. Calculate the volume of a 1.420 M NaOH solution required to titrate 40.50 mL of a 1.500 M
    6·1 answer
  • What properties do atoms of the same element share? Select all that apply.
    10·2 answers
  • Iron is the most
    11·1 answer
  • How many electrons can be described by the quantum numbers n = 2,1 – 3?
    7·1 answer
  • Which of the first 20 elements in a Periodic table has atoms with the greatest mass?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!