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
yarga [219]
3 years ago
8

harry potter flips a coin (not magical ) 8 times. He gets heads 1 time. What are the odds that his next flip will be heads? A 10

0% B 75% C 50% D 25%
Chemistry
1 answer:
rodikova [14]3 years ago
7 0
C. 50%
Unless the question is saying he only gets heads once, in which case it would be 0%. Or the coin could have 2 heads. Then it would be 100%.
But I'm pretty sure it's 50%.
You might be interested in
An acid and base will combine to form a new substance with new properties in a
garri49 [273]

Answer:

A salt

Explanation:

When an acid and a base are placed together, they react to neutralize the acid and base properties, producing a salt. The H(+) cation of the acid combines with the OH(-) anion of the base to form water. The compound formed by the cation of the base and the anion of the acid is called a salt

4 0
2 years ago
Answer the following questions as an example of physical or chemical property. (Ive answered the first 3 already)
natulia [17]
Physical properties is actually the measure of properties of a substance without producing any changes init. I.e colour, density melting and boling point. While chemical properties shows that either the specific substance will undergo the r/n or not.
So, gasoline is flammable is it’s chemical property.
5 0
3 years ago
What is mass per unit volume called?
harina [27]

Answer:

The correct answer is Density

Explanation:

Hope this helps you

3 0
3 years ago
Which would result in radioactive decay? Check all that apply
Gekata [30.6K]

6+2=115 and its good it took test



4 0
3 years ago
Read 2 more answers
Which of the following elements would be the most reactive?
Aleksandr-060686 [28]
I think it's Chlorine but, not 100% sure. so C.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which one is a true statement about endothermic reactions? A. I need you from an outside source is continuously being added. B.
    8·2 answers
  • Create an element card that has the following information:
    7·1 answer
  • What describes the current model of the atom? A)That electrons and protons move randomly around a nucleus.
    8·1 answer
  • Find the number of moles of argon in 364 grams of argon.
    6·1 answer
  • The modern atomic model includes electrons orbiting the nucleus. which of the following parts of dalton's atomic model was dispr
    5·1 answer
  • Tris is a molecule that can be used to prepare buffers for biochemical experiments. It exists in two forms: Tris (a base) and Tr
    12·1 answer
  • Andrew gathered several different species of seed plants. Which three characteristics do all the plants most likely
    8·2 answers
  • Use the scenario below to answer the following
    7·1 answer
  • A claim has dug a hole for itself in the sand in shallow ocean water
    9·1 answer
  • How many electrons are gained in the half-reaction O2 + electrons — 202?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!