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
RUDIKE [14]
3 years ago
5

What do you think would happen if you threw a block of polystyrene (styrofoam™) into the water?.

Chemistry
1 answer:
grandymaker [24]3 years ago
5 0

Answer:

It will float

Explanation:

Polystyrene is not dense and its light and full of air.  It will float.

You might be interested in
Ionic compounds generally have lower boiling and melting points than covalent compounds.
Anuta_ua [19.1K]

Answer:

The given statement is false.

Explanation:

Ionic bond is formed by  strong electrostatic attraction between two atoms having large difference in their electronegativity.This strong electrostatic attraction provide structural stability to the ionic compounds.For example NaCl.

     The ionic compounds generally are solid in nature.As a result their melting point and boiling point are higher that covalent compounds as covalent compounds exist in liquid of gaseous state.

3 0
3 years ago
Is there any evidence that methanol forms ions either in the pure state or when dissolved in water?
worty [1.4K]
According to research, the answer is no. Although alcohol is dissolves in water solution but dissociation of methyl alcohol in into ions is barely not possible. Thus, methanol is considered as a non-electrolyte.
3 0
3 years ago
Which of the following is an example of a chemical property?
alekssr [168]
The correct answer is A
3 0
3 years ago
Which of the following describes ice changing the Earth's surface by erosion?
natita [175]

Answer:

I believe it is D, Heavy ice presses on sediment causing the formation of sedimentary rock

Explanation:

5 0
3 years ago
What is the symbol for molarity?
Lubov Fominskaja [6]
"M" I believe is the symbol for molarity.
4 0
4 years ago
Read 2 more answers
Other questions:
  • A board measures 212 inches. How many feet is this?
    9·2 answers
  • describe how energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to
    13·1 answer
  • Hector uses the apparatus below to separate a mixture. [image}
    8·2 answers
  • Consider the evaporation of methanol at 25.0∘c: ch3oh(l)→ch3oh(g). you may want to reference (pages 826 - 829) section 18.9 whil
    15·2 answers
  • James exclaims to his chemistry teacher that a new element has been discovered that fits between Nickel and Copper on the period
    6·2 answers
  • Determine if the phrases describe a solid, liquid, or gas.
    13·2 answers
  • Pre-laboratory Questions 1. Using LeChâtelier’s principle, determine whether the reactants or products are favored and the direc
    5·1 answer
  • How many elements are in 4AI2(SO3)3​
    12·1 answer
  • Imagine that instead of balls, you were rolling positively charged ions of the same element).
    7·1 answer
  • Mosely arranged Elements in an ascending order according to their atomic number by an increase........from the previous Element
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!