❝𝐬𝐩𝐦 𝐬𝐭𝐮𝐝𝐲 𝐜𝐨𝐫𝐧𝐞𝐫❞

WE SUPPORT LAH ADUHH JGN BAGI LAWAK NI TERGANTUNG , SEMUA HTR EMOJI GELAK SKRG

2 bln korang study eh dr feb smpi mac 🤭🤭

HOW TO COUNT CALORIE —-—-—-—-—‐—-—‐—-— •《FoMuLa》• [4.2 × Jisim air (g) × Suhu air (°C) (Suhu Akhir Air - Suhu Awal Air)] ÷ [Jisim keseluruhan makanan / cebisan makanan ikut pada soalan (g) × 1000] Cth: Kacang tanah [4g] Suhu awal air [24°C] Suhu akhir air / suhu air lps membakar makanan [37°C] Isipadu air [30 ml] 1 ml = 1g 30 ml = 30g Jawapan: 4.2 × 30g × 13°C (37°C - 24°C) ÷ [ 4g × 1000] =0.4095 kJ [utk 1g makanan] Final Anwer: Kacang Tanah = 0.4095 kJ × 4 g (Jisim keseluruhan makanan) =1.638 kJ =1.64 kJ # Cth lain: Telur = 10 cal/g Nasi = 20 cal/g Sayur = 3 cal/g Amir mengambil 50g telur, 300g nasi dan 40g sayur. Berapakah bilangan kalori makanan yg diambil oleh Amir? Jawapan: Telur = 50g × 10 cal ~ 500 cal Nasi = 300g × 20 cal ~ 600 cal Sayur = 40g × 3 cal ~ 120 cal 500 + 600 + 120 = 6620 cal # HOW TO COUNT ISOTOP —-—-—-—-—-—-—-—-— Cth 1: Klorin-35 ‐---------- Proton = ??? Neutron = 18 Klorin-37 ----------- Proton = 17 Neutron = ??? Anwer: KLORIN-35 Proton = (35-18) = 17 Netron = 18 KLORIN-37 Proton = 17 Neutron = (37-17) = 20 # Cth 2: Natrium-23 ------------- Proton = 11 Neutron = ??? Natrium-24 ------------- Proton = ??? Neutron = ??? Answer: NATRIUM-23 Proton = 11 Neutron = (23-11) = 12 NATRIUM-24 Proton = 11 (sbb kene sama dgn proton natrium dkt atas) Neutron = (24-11) = 13 # ☆Cer try☆ Bromin-79 ------------ Proton = ??? Neutron = ??? Bromin-81 ------------ Proton = 35 Neutron = ??? ☆Cer try lagi☆ Roti (80g) Cebisan roti yg dibakar (1.2g) Suhu awal air (26°C) Suhu akhir air (34°C) Isipadu air (30ml) Berapakah kalori 80g roti itu? Cr: Sir Iqbal ✨💫

Sorry yg srt ni send lmbt sbb tk perasan

sy baru tahun ni nk masuk f4 so saya mmg tak brp tahu apa yg korang tgh going through skrg tp sy tahu dgn semua usaha yang korang dah letak selama ni ,, percayalah mmg akan ada hasil ,, saya percaya korang blh ,, jgn disebabkan satu paper korang dah takde hope dah ! Guys SPM mmg penting but that doesnt mean it can determine your whole future .. Allah ade tgh tgk korang berjihad dlm perang ilmu and korang akan berjaya ☺️

Aslm guys blh tak sy share latihan ekonomi mlm ni so esok lps exam blh terus revise

good luck guyss esokk ,, sy fhm korang nak bljr lama ii sbb esok sub sains kan tapi make sure korang dpt rehat yg secukupnya jgk tau ! DON'T LOSE HOPE ,, PERJALANAN KORANG JAUH LAGI SO KEEP GOING YOU CAN DO THIS !!

ni study as last minit je ye jgn dipercaya sgt takut esok kena healing kat tepi pantai