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
kondor19780726 [428]
3 years ago
15

What is the order of the stars from Hottest to Coldest?

Chemistry
2 answers:
klio [65]3 years ago
6 0

Answer:

It's blue, white, yellow, orange, red

Explanation:

All of the stars are in different classes from O to M Blue is the hottest temperature at O and Red is the coolest temperature at M

O-Blue

B-Blue white

A-White

F-Yellowish White

G-yellow

K-Orange

M-Red

In your case it would be O,A,G,K,M

Hope that helped :)

Nikitich [7]3 years ago
4 0
Blue, white, yellow, orange, red
You might be interested in
A piece of asphalt has a volume of 5.0 cm3 and a mass of 7.5 g. What is the density of the asphalt?
strojnjashka [21]
Density = mass / volume
Density = 7.5 g / 5.0 cm3
Density = 1.5 g/cm3
6 0
3 years ago
Explain how to use a graph to show whether or not the speed of an object is constant.
Sonbull [250]

Answer:

A horizontal line on a speed-time graph represents a constant speed. A sloping line on a speed-time graph represents an acceleration. The sloping line shows that the speed of the object is changing. The object is either speeding up or slowing down.

3 0
3 years ago
ENTER THE COEFFICIENTS DIRECTLY FROM THE BALANCED CHEMICAL EQUATION. do not reduce to lowest terms. for example: if 3 moles H2 r
dlinn [17]

Answer:

The coefficients are 2 for H₂O and 1 for Ca(OH)₂.

Explanation:

Let's consider the following reaction.

Ca(OH)₂(aq) + 2 HCl(aq) → CaCl₂(aq) + 2 H₂O(l)

According to the balanced equation, the molar ratio of H₂O to Ca(OH)₂ is 2:1. Using this conversion factor, we have the following proportion:

moles Ca(OH)₂. (2 mol H₂O ÷ 1 mol Ca(OH)₂) = moles H₂O

4 0
3 years ago
How many covalent bonds does and oxygen stone usually make in forming covalent compounds?
PSYCHO15rus [73]

Answer: Oxygen usually forms two covalent bonds or a covalent double bond.

Explanation:

A covalent bond is formed by the sharing of 2 electrons, 1 electron from each of the atoms sharing their electrons.

The number of bonds that each element can form depends on the number of valence (outermost) electrons it contains. Oxygen has 6 electrons in its valence shell and needs 2 more electrons thereby forming a double bond.

5 0
3 years ago
How can two objects of similar shape and size have different densities
Ipatiy [6.2K]
The mass and Volume is different even thought they have a similar shape and size
3 0
3 years ago
Other questions:
  • A 7.0-liter sample of N2(g) at 3.50 atm, a 2.5-liter sample of Ne(g) at 1.00 atm, and a 5.0-liter sample of H2(g) at 2.45 atm ar
    12·1 answer
  • Which of the following pathogens is one of the exceptions to the rule of typical cell structure? a. Bacteria c. Fungus b. Viruse
    5·1 answer
  • Which one of the following substances would be the most soluble in CCl4?
    15·1 answer
  • The first stable compound produced from co2 in the light-independent reaction is
    9·1 answer
  • You have a flask of liquid. You set the flask down near a window. A beam of
    6·1 answer
  • The normal boiling point of ethanol is 78.4 °C and 101.3 KPa. The heat of vaporization for ethanol is 42.32 kJ/mol. Determine th
    8·2 answers
  • What volume of oxygen gas is needed to completely combust 0.202L of butane (C4H10) gas?
    12·1 answer
  • What type of soil has the finest of all the soil particles, measuring fewer than 0.002 millimeters in size?
    8·1 answer
  • Why is mining for coal a long-term concern?
    9·2 answers
  • How many grams of C8H18<br> is in 405,576.398 mL
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!