What are some cute things to tell your gf or what’s something cute someone’s told you?

you look pretty

you're my queen

i love you

what would i do without you

I love the unique way you giggle.

I can't get enough of you.

Thank you for looking after me.

Thank you for always being there for me.

I wake up in the morning with a smile on my face, all thanks to the fact that I remember that I'm yours.

I should start wearing sunglasses whenever we're together, because your smile is brighter than the sun and twice as meaningful.

When I'm awake, you're always on my mind.

I'm so grateful for a heart sweet as yours.

You shine brighter than the stars.

I knew that I wanted you to be mine the moment I met you

some of this might be cringy but i'm a girl and it would absolutely melt my heart if a guy said this to me so good luck!

Explanation:

a mercury barometer is a device that uses the physical properties of mercury in a tube to measure barometric pressure. mercury barometers are used for : -

1. measurement of atmospheric pressure  

2. determining the altitude of a place

3. weather forecasting

4. calibration and checking of aneroid barometers

5. application in fluid mechanics

6. measurement of pressure in aircrafts

7. surface weather analysis

8. preparation of barographs

9. usage in physical sciences like physics, astronomy & chemistry

10. preparation of aircraft altimeters

characteristics of mercury barometer : -

1.used to define and measure atmospheric pressure.

2.on the average at sea level the column of mercury rises to a height of about 760 mm.

3.this quantity is equal to 1 atmosphere.

4.it is also known as standard atmospheric pressure.

5.a barometer in which the weight of a column of mercury in a glass tube with a sealed top is balanced against that of the atmosphere pressing on an exposed cistern of mercury at the base of the mercury column, the height of the column varying with atmospheric pressure.

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"