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
gavmur [86]
3 years ago
10

what is defined as anything made up of atoms that has mass and takes up space? a. molecules b. alloys c. matter d. mixtures

Chemistry
2 answers:
Aleonysh [2.5K]3 years ago
8 0
The answer would be C. matter

lukranit [14]3 years ago
5 0

The correct answer is:

c. matter

Explanation:

The matter is everything around you. Atoms and compounds are all comprised of very small parts of matter. Those atoms go on to produce the things you see and touch every day. The matter is described as anything that has size and takes up space (it has volume).

You might be interested in
two substances react and the mass is recorded.The mass of the products does not equal the mass of the reactants .Which is the be
Dovator [93]
Mass can’t be destroyed. So since not all the mass was found in the products, that simply means that it was lost to the environment. For example, let’s say hydrogen and oxygen are the reactants and we get water in the product. Now that oxygen could have reacted with something else that we didn’t take into account when measuring the mass of the H2O released.

Tldr, some of the reactants were lost to the surroundings
8 0
3 years ago
Helpppppppppppppppppppppppppppppppppp
EastWind [94]
These could all go either way, hardness and other special properties are what I'm guessing would be the most accurate in determining the kind of material.
luster, cleavage, streak, and color can all be affected by other factors. but I guess cleavage would also be accurate. so I guess hardness special properties and cleavage would be the most reliable.
4 0
3 years ago
What is the pressure of nitrogen in atmospheres of a sample that is at 745 mmHg?
Semenov [28]
<span>The pressure of nitrogen in atmospheres of a sample that is at 745 mmHg- n2= .780 atm because 78 (from the 78%) 78/100=0.78.</span>
6 0
3 years ago
Benzene is an organic chemical compound with the molecular formula C6H6. In the benzene molecule, carbon atoms form a ring with
Sergeu [11.5K]

Answer:

sp^2

Explanation:

Hello,

The six-carbon benzene ring contains two types of bonds: C-C and C-H bonds, that are  sp^2-hybridized σ bonds, and the six π bonds that form the aromatic ring. The σ bonds form from one s orbital and two p orbitals from each carbon, which then bond the carbon to the two carbons on either side and the carbon's single hydrogen. The remaining p orbital from each carbon atom sticks out above and below the plane of the ring; these p orbitals overlap sideways, rather than lengthwise, to form the aromatic π bond system.

Best regards.

8 0
3 years ago
How can we determine the formula for different molecular compounds
katen-ka-za [31]

Answer:

The first is the empirical formula which shows you the number of different atoms in the compound. After you convert the grams of each element into moles, you calculate the ratio of the moles, which gives you the ratio of the elements in the compound. More number-crunching gives you the molecular formula.

4 0
3 years ago
Other questions:
  • When the pressure on a solid is greatly increased, the volume of the solid shows almost no change.
    6·1 answer
  • Why should we store Phosphorus in water​
    15·1 answer
  • What do all eukaryotic cell have in common?
    13·1 answer
  • Which is the electron configuration for boron?<br> a. 1s22s3b. 1s22s23s1c. 1s12s22p2d. 1s22s22p1?
    5·2 answers
  • The valency of sodium metal
    13·1 answer
  • What is the final concentration if water is added to 0.50 L of a 12 M NaOH solution to make 3.0 L of a diluted NaOH solution?
    5·2 answers
  • The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same thing as weight, but the abb
    5·1 answer
  • There are two naturally occurring isotopes of chlorine. 35 Cl has a mass of 34.9689 u. 37 Cl has a mass of 36.9659 u. Determine
    10·1 answer
  • PLEASE HELP MEEEE!!!!​
    10·1 answer
  • classify the following compounds as ionic (metal + nonmetal) , covalent (nonmetal + nonmetal) or both (compound containing a pol
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!