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
spin [16.1K]
3 years ago
6

Robert has 4 grams of a substance and Jill has 10 grams of the same substance. Which of the following statements is true?

Chemistry
2 answers:
ELEN [110]3 years ago
5 0
If Robert has 4 grams of a substance and Jill has 10 grams of the same substance <span>Jill's sample will weigh more than Robert's sample.</span>
VLD [36.1K]3 years ago
5 0

Answer:

The correct answer is option is c.

Explanation:

Mass is defined as quantity of the matter contained by the body irrespective of its volume or any other forces acting on it.

Mass of substance Robert has =m_1= 4 grams

Mass of same substance Jill has =m_2 10 grams

4 grams < 10 grams

m_1

Sample of Jill is more in weight that the weight of the substance of Robert.

You might be interested in
What is the difference between being imaginative in doing science and doing psuedoscience?
Dovator [93]
Being imaginative in doing science is using your knowledge and creativity to make innovative ideas, while psuedoscience is using sources that are not true and do not use actual science. Example being ads that say "Wow you will not believe what how this oil cured cancer!".
4 0
3 years ago
Evidence shows that interstellar bodies are moving far away from earth some faster than others which best suggest that the unive
igor_vitrenko [27]
The answer is B

Hope my answer was of assistance

~ Fire
7 0
3 years ago
Read 2 more answers
Which one of the following represents a<br> chemical change?
11111nata11111 [884]
We need options... sorry
5 0
3 years ago
What are two things affected by friction
11111nata11111 [884]

Answer:

speed and how slidey things are

Explanation:

4 0
3 years ago
The table shows several useful salts formed from reactions between different acids and bases.
ollegr [7]

The two chemical formulas which will correctly complete the table for lithium fluoride are: A. HF, LiOH.

<h3>What is a chemical reaction?</h3>

A chemical reaction can be defined as a chemical process that involves the continuous transformation (rearrangement) of the ionic, atomic or molecular structure of a chemical element by breaking down and forming chemical bonds, in order to produce a new chemical compound while new bonds are formed.

This ultimately implies that, chemical bonds between atoms of a chemical element are broken and then new bonds are formed in all chemical reactions.

<h3>What is a neutralization reaction?</h3>

A neutralization reaction can be defined as a type of chemical reaction between an acid and a base, which typically leads to the formation of an ionic compound (salt) and water as end products as shown below:

LiOH(aq) + HF(aq) → LiF(s) + H₂O(l)

In this context, we can infer and logically deduce that the two chemical formulas which will correctly complete the table for lithium fluoride are HF and LiOH.

Read more on neutralization reaction here: brainly.com/question/27745033

#SPJ1

3 0
2 years ago
Other questions:
  • Why is a xenon atom electrically neutral
    12·1 answer
  • In lecture we discussed two aspects of the critical concentration. What is the relationship between the critical concentration a
    12·1 answer
  • Which of the following phase changes involves a decrease in entropy?
    7·2 answers
  • When the reaction shown is correctly balanced, the coefficients are<br> Li + Br2 - LiBr
    5·1 answer
  • This is a type of chemical reaction that involves the loss of water from the reacting molecules.
    6·1 answer
  • For the reaction:
    13·1 answer
  • The net force on a vehicle that is accelerating at a rate of 1.5 m/s2 is 1,800 newton's. What is the mass of the vehicle to the
    8·1 answer
  • How many grams of Pb are there in a sample of Pb that contains 1.15×1024 atoms? grams
    7·1 answer
  • An excess of oxygen reacts with 451.4 g of lead, forming 374.7 g of lead(II) oxide. Calculate the percent yield of the reaction.
    14·1 answer
  • How do cancer cells differ from normal cells? Select all that apply.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!