Điểm khác nhau giữa chất canxi và chất Andehit formic(formaldehit)

Name: canxi cacbua; Đất đèn

Atomic weight: 64.0994

Melting point: 2300°C

Name: hidro

Atomic weight: 2.01588 ± 0.00014

Boiling point: -252°C

Melting point: -259°C

Name: Axetilen

Atomic weight: 26.0373

Boiling point: -84°C

Melting point: -80.8°C

Name: canxi cacbua; Đất đèn

Atomic weight: 64.0994

Melting point: 2300°C

Name: cacbon

Atomic weight: 12.01070 ± 0.00080

Melting point: 3642°C

Name: canxi photphua

Atomic weight: 182.1815

Melting point: 1600°C

Name: Diphosphorus

Atomic weight: 61.9475240 ± 0.0000040

Name: metanol

Atomic weight: 32.0419

Boiling point: 64°C

Melting point: -97°C

Name: Đồng (II) oxit

Atomic weight: 79.5454

Melting point: 1201°C

Name: đồng

Atomic weight: 63.5460

Boiling point: 2562°C

Melting point: 1084°C

Name: nước

Atomic weight: 18.01528 ± 0.00044

Boiling point: 100°C

Melting point: 4°C

Name: metanol

Atomic weight: 32.0419

Boiling point: 64°C

Melting point: -97°C

Name: hidro

Atomic weight: 2.01588 ± 0.00014

Boiling point: -252°C

Melting point: -259°C

Name: metanol

Atomic weight: 32.0419

Boiling point: 64°C

Melting point: -97°C

Name: oxi

Atomic weight: 31.99880 ± 0.00060

Boiling point: -182°C

Melting point: -218°C

Name: nước

Atomic weight: 18.01528 ± 0.00044

Boiling point: 100°C

Melting point: 4°C