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
vova2212 [387]
2 years ago
10

In the formula for water (H20), what does the lack of a subscript after the 0 indicate?

Physics
2 answers:
xz_007 [3.2K]2 years ago
5 0
The lack of a subscript after the 0 means that there is only one oxygen (0).

There are 2 hydrogen molecules and 1 oxygen molecules

hope this helps
xz_007 [3.2K]2 years ago
5 0
The lack of a subscript on the O means there is only one oxygen atom in the water molecule/compound. 
You might be interested in
What converts organic remains into fossil fuels? 1.chemical reaction 2.water 3.heat and pressure
DanielleElmas [232]

Answer:

3. heat and pressure

Explanation:

5 0
3 years ago
Read 2 more answers
Two friends of different masses are on the playground. They are playing on the seesaw and are able to balance it even though the
Westkost [7]

Answer:

They are able to balance torques due to gravity.

F_1 L_1 = F_2L_2

Explanation:

When two friends of different masses will balance themselves on see saw then at equilibrium position the see saw will remain horizontal

This condition will be torque equilibrium position where the see saw will not rotate

Here we can say

F_1 L_1 = F_2L_2

here we know that force is due to weight of two friends

and their positions are different with respect to the lever about which see saw is rotating

since both friends are of different weight so they will balance themselves are different positions as per above equation

5 0
3 years ago
The specific heat of a certain type of metal is 0.128 J/(g⋅∘C).0.128 J/(g⋅∘C). What is the final temperature if 305 J305 J of he
Makovka662 [10]

Answer:

45.3°C

Explanation:

Heat gained = mass × specific heat × increase in temperature

q = mC (T − T₀)

Given C = 0.128 J/g/°C, m = 94.0 g, q = 305 J, and T₀ = 20.0°C:

305 J = (94.0 g) (0.128 J/g/°C) (T − 20.0°C)

T = 45.3°C

6 0
3 years ago
plastic bags have replaced for the packing of the most materials. give these advantages and two disadvantages of using plastic o
Nezavi [6.7K]
It is waterproof and more durable
5 0
2 years ago
• La longitud de un alambre de un sujetador de papel (clip) extendido mide 86 mm. ¿Cuántos sujetadores se pueden obtener de un r
kari74 [83]

Answer:

34883.7

Explanation:

Primero hay que convertir las dos unidades a la misma unidad-cm-

3km- 300000 cm

86mm- 8.6mm

Después hay que dividir

300000/8.6= 34883.7209302 ~ 34883.7

7 0
2 years ago
Other questions:
  • Which statement best describes the density of the outer planets?
    6·2 answers
  • An electrolytic cell can be used to plate gold onto other metal surfaces. The plating reaction is: Au (aq) e- --> Au(s) Notic
    12·1 answer
  • Why do liquids and gases take the shape of their containers while solids do not ?
    14·2 answers
  • A pulley system operates with 40% efficiency. if the work put in is 200 joules, how much useful work is produced?
    14·2 answers
  • She knows that a magnesium ion has an electric field that pints away from the ion. What values should she use to complete her ta
    15·1 answer
  • A golf club consists of a shaft connected to a club head. The golf club can be modeled as a uniform rod of length ℓ and mass m1
    9·1 answer
  • Name and draw the devices that can convert digital signal to analog.
    10·1 answer
  • • The net force acting on an object equals the applied force plus the force of friction.
    14·1 answer
  • Why did earth most likely form into distinct, separate layers? (HELP ASAP PLZ)
    11·2 answers
  • In the shadow of a tree with a dense, leafy canopy, one sees a number of light spots. Surprisingly, they all appear to be circul
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!